﻿using System;

namespace RefOut
{
    class Program
    {
        static void Main(string[] args)
        {
            RefClass r1 = new RefClass();
            int num = 1;
            Console.WriteLine(r1.whole(ref num));

            OutClass o1 = new OutClass();
            bool d;
            o1.OutShow(20,out d);
            Console.WriteLine(d);
        }
    }
}
